protected void Transform(ElementNode elementNode, IList<Node> body)
{
foreach (IReplacement replacement in replacements)
{
replacement.DoReplace(elementNode, body);
}
}
public ConfigElements()
{
InitializeComponent();
Icon = Resources.Icon_Vixen3;
_displayedNode = null;
_tooltip = new ToolTip();
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
public static EffectIntents RenderNode(ElementNode node, Curve levelCurve, ColorGradient colorGradient, TimeSpan duration, bool isDiscrete, bool allowZeroIntensity = false)
{
//Collect all the points first.
double[] allPointsTimeOrdered = _GetAllSignificantDataPoints(levelCurve, colorGradient).ToArray();
var elementData = new EffectIntents();
foreach (ElementNode elementNode in node.GetLeafEnumerator())
{
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (elementNode == null || elementNode.Element == null)
continue;
//ElementColorType colorType = ColorModule.getColorTypeForElementNode(elementNode);
if (isDiscrete && IsElementDiscrete(node))
{
IEnumerable<Color> colors = ColorModule.getValidColorsForElementNode(elementNode, false)
.Intersect(colorGradient.GetColorsInGradient());
foreach (Color color in colors)
{
AddIntentsToElement(elementNode.Element, allPointsTimeOrdered, levelCurve, colorGradient, duration, elementData, allowZeroIntensity, color);
}
}
else
{
AddIntentsToElement(elementNode.Element, allPointsTimeOrdered, levelCurve, colorGradient, duration, elementData, allowZeroIntensity);
}
}
return elementData;
}
private static bool IsEnabled(ElementNode element)
{
if (element.Name != "img")
return false;
return element.HasAttribute("src");
}
public MouseWheelSupport(FrameworkElement elementToAddMouseWheelSupportTo, FrameworkElement parentElementWithMouseWheelSupport)
{
ElementToAddMouseWheelSupportTo = elementToAddMouseWheelSupportTo;
//Make sure the browser listener is setup
if (browserListener == null)
browserListener = new BrowserMouseWheelEventListener();
//Add an event handler to the browser listener for this particular Silverlight element
browserListener.Moved += this.HandleBrowserMouseWheelMoved;
//Setup the focus/blur handlers for the Silverlight element
elementToAddMouseWheelSupportTo.GotFocus += new RoutedEventHandler(ElementGotFocus);
elementToAddMouseWheelSupportTo.LostFocus += new RoutedEventHandler(ElementLostFocus);
//Setup mouse move for the Silverlight element
elementToAddMouseWheelSupportTo.MouseMove += new System.Windows.Input.MouseEventHandler(ElementMouseMove);
elementToAddMouseWheelSupportTo.MouseEnter += new System.Windows.Input.MouseEventHandler(elementToAddMouseWheelSupportTo_MouseEnter);
elementToAddMouseWheelSupportTo.MouseLeave += new System.Windows.Input.MouseEventHandler(elementToAddMouseWheelSupportTo_MouseLeave);
elementToAddMouseWheelSupportTo.LostMouseCapture += new System.Windows.Input.MouseEventHandler(elementToAddMouseWheelSupportTo_LostMouseCapture);
//Add a new node to our tree and save a reference to the node for this element
elementState = elementStateTree.Add(elementToAddMouseWheelSupportTo, parentElementWithMouseWheelSupport);
}
internal ElementNode(string name, string prefix, string xmlns, ElementNode parent)
{
this.name = name;
this.prefix = prefix;
this.xmlns = xmlns;
this.parent = parent;
}
//const int InitialStringLength = 20;
public PreviewIcicle(PreviewPoint point1, PreviewPoint point2, ElementNode selectedNode, double zoomLevel)
{
// If we are creating this fresh, we need to know so we can add strings, etc. as drawn.
creating = true;
initialNode = selectedNode;
ZoomLevel = zoomLevel;
AddPoint(PointToZoomPoint(point1));
AddPoint(PointToZoomPoint(point2));
if (selectedNode != null) {
if (selectedNode.Children.Count() > 0 && PreviewTools.GetLeafNodes(selectedNode).Count == 0)
{
StringType = StringTypes.Pixel;
_strings = new List<PreviewBaseShape>();
foreach (ElementNode child in selectedNode.Children)
{
int pixelCount = child.Children.Count();
PreviewLine line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(10, 10), pixelCount, child, ZoomLevel);
line.Parent = this;
_strings.Add(line);
}
_stringCount = _strings.Count;
creating = false;
} else
{
StringType = StringTypes.Standard;
}
}
Layout();
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
protected override void RenderNode(ElementNode node)
{
if (!AudioUtilities.AudioLoaded)
return;
foreach (ElementNode elementNode in node.GetLeafEnumerator()) {
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (elementNode == null || elementNode.Element == null)
continue;
bool discreteColors = ColorModule.isElementNodeDiscreteColored(elementNode);
for(int i = 0;i<(int)((TimeSpan.TotalMilliseconds/Spacing)-1);i++)
{
double gradientPosition1 = (AudioUtilities.VolumeAtTime(i * Spacing) + Data.Range)/Data.Range ;
double gradientPosition2 = (AudioUtilities.VolumeAtTime((i+1) * Spacing) + Data.Range)/Data.Range;
if (gradientPosition1 <= 0)
gradientPosition1 = 0;
if (gradientPosition1 >= 1)
gradientPosition1 = 1;
//Some odd corner cases
if (gradientPosition2 <= 0)
gradientPosition2 = 0;
if (gradientPosition2 >= 1)
gradientPosition2 = 1;
TimeSpan startTime = TimeSpan.FromMilliseconds(i * Spacing);
ElementData.Add(GenerateEffectIntents(elementNode, WorkingGradient, MeterIntensityCurve, gradientPosition1, gradientPosition2, TimeSpan.FromMilliseconds(Spacing), startTime, discreteColors));
}
}
}
private void _SearchBranchForFilters(ElementNode node, IEnumerable<ISequenceFilterNode> filters,
Stack<IEnumerable<ISequenceFilterNode>> filtersFound, SequenceFilterLookup lookup)
{
// Must push a single value for each level we enter.
ISequenceFilterNode[] sequenceFilterNodes = _GetFiltersForNode(node, filters);
if (sequenceFilterNodes.Length > 0) {
filtersFound.Push(sequenceFilterNodes);
}
else {
filtersFound.Push(null);
}
if (node.IsLeaf) {
ISequenceFilterNode[] elementFilters = filtersFound.Where(x => x != null).Reverse().SelectMany(x => x).ToArray();
if (elementFilters.Length > 0) {
lookup.AddElementFilters(node.Element, elementFilters);
}
}
else {
foreach (ElementNode childNode in node.Children) {
_SearchBranchForFilters(childNode, filters, filtersFound, lookup);
}
}
// Pop a single value for every level we exit.
filtersFound.Pop();
}
private void PopulateGeneralNodeInfo(ElementNode node)
{
if (node == null) {
labelParents.Text = string.Empty;
_tooltip.SetToolTip(labelParents, null);
textBoxName.Text = string.Empty;
}
else {
// update the label with parent info about the node. Any good suggestions or improvements for this?
int parentCount = GetNodeParentGroupCount(node);
List<string> parents = GetNodeParentGroupNames(node);
string labelString = string.Empty, tooltipString = string.Empty;
labelString = string.Format("This element is in {0} group{1}{2}", parentCount, ((parentCount != 1) ? "s" : string.Empty),
((parentCount == 0) ? "." : ": "));
tooltipString = labelString + "\r\n\r\n";
foreach (string p in parents) {
labelString = string.Format("{0}{1}, ", labelString, p);
tooltipString = string.Format("{0}{1}\r\n", tooltipString, p);
}
labelParents.Text = labelString.TrimEnd(new char[] {' ', ','});
tooltipString = tooltipString.TrimEnd(new char[] {'\r', '\n'});
if (labelString.Length > 100) {
_tooltip.SetToolTip(labelParents, tooltipString);
}
else {
_tooltip.SetToolTip(labelParents, null);
}
textBoxName.Text = node.Name;
}
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
private void RenderNode(ElementNode node)
{
foreach(Element element in node) {
// this is probably always going to be a single element for the given node, as
// we have iterated down to leaf nodes in RenderNode() above. May as well do
// it this way, though, in case something changes in future.
if (element == null)
continue;
double[] allPointsTimeOrdered = _GetAllSignificantDataPoints().ToArray();
Debug.Assert(allPointsTimeOrdered.Length > 1);
double lastPosition = allPointsTimeOrdered[0];
for(int i=1; i<allPointsTimeOrdered.Length; i++) {
double position = allPointsTimeOrdered[i];
LightingValue startValue = new LightingValue(ColorGradient.GetColorAt(lastPosition), (float)LevelCurve.GetValue(lastPosition * 100) / 100);
LightingValue endValue = new LightingValue(ColorGradient.GetColorAt(position), (float)LevelCurve.GetValue(position * 100) / 100);
TimeSpan startTime = TimeSpan.FromMilliseconds(TimeSpan.TotalMilliseconds * lastPosition);
TimeSpan timeSpan = TimeSpan.FromMilliseconds(TimeSpan.TotalMilliseconds * (position - lastPosition));
IIntent intent = new LightingIntent(startValue, endValue, timeSpan);
_elementData.AddIntentForElement(element.Id, intent, startTime);
lastPosition = position;
}
}
}
private static bool IsEnabled(ElementNode element)
{
if (element.Name != "img")
return false;
return element.GetAttribute("src", true) != null;
}
public PreviewMultiString(PreviewPoint point1, PreviewPoint point2, ElementNode selectedNode, double zoomLevel)
{
ZoomLevel = zoomLevel;
AddPoint(PointToZoomPoint(point1));
_strings = new List<PreviewBaseShape>();
Creating = true;
inputElements = selectedNode;
}
protected static void AddAttribute(ElementNode elementNode, string attributeName, Node childNode)
{
elementNode.RemoveAttributesByName(attributeName);
elementNode.Attributes.Add(
new AttributeNode(
attributeName,
new List<Node> { childNode }));
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.InnerRange == null || element.GetText(element.InnerRange).Trim().Length == 0)
return null;
string displayText = element.Children.Count == 0 ? "Remove HTML tag" : "Remove and keep children";
return new HtmlRemoveParentSmartTag(textView, textBuffer, element, displayText);
}
private static IEnumerable<IReplacement> GetMiscReplacements(ElementNode node)
{
IEnumerable<IReplacement> result =
TextAreaSpecs.Where(x => x.IsMatch(node)).Select(x => new TextAreaValueReplacement(x)).Cast<IReplacement>();
result =
result.Union(
SelectSpecs.Where(x => x.IsMatch(node)).Select(x => new SelectSelectedValueReplacement(x)).Cast<IReplacement>());
return result;
}
private ElementNode ChildNode(ElementNode deepChild, ElementNode parent)
{
if (deepChild.Parent != null && deepChild.Parent != parent)
{
return ChildNode(deepChild.Parent, parent);
}
return deepChild;
}
private void BuildNode(TreeNode parentNode, ElementNode node)
{
foreach(ElementNode childNode in node.Children)
{
TreeNode newNode = new TreeNode(childNode.Name);
BuildNode(newNode, childNode);
parentNode.Nodes.Add(newNode);
}
}
protected IIntent CreateIntent(ElementNode node, Color color, double intensity, TimeSpan duration)
{
if (HasDiscreteColors && IsElementDiscrete(node))
{
return CreateDiscreteIntent(color, intensity, duration);
}
return CreateIntent(color, intensity, duration);
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.Children.Count > 0)
{
return new HtmlRemoveParentSmartTag(textView, textBuffer, element);
}
return null;
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.IsStyleBlock() || element.IsJavaScriptBlock())
{
return new HtmlMinifySmartTag(textView, textBuffer, element);
}
return null;
}
protected IIntent CreateIntent(ElementNode node, Color startColor, Color endColor, double startIntensity, double endIntensity, TimeSpan duration)
{
if (HasDiscreteColors && IsElementDiscrete(node))
{
return CreateDiscreteIntent(startColor, startIntensity, endIntensity, duration);
}
return CreateIntent(startColor, endColor, startIntensity, endIntensity, duration);
}
private static IEnumerable<IReplacement> GetApplicableReplacements(ElementNode node)
{
var result = new List<IReplacement>();
result.AddRange(UriReplacementSpecifications.GetMatching(node));
result.AddRange(FormReplacementSpecifications.GetMatching(node));
return result;
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.GetAttribute("class") == null)
{
return new $safeitemname$SmartTag(textView, textBuffer, element);
}
return null;
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if ((element.IsStyleBlock() || element.IsJavaScriptBlock()) && element.InnerRange.Length > 5)
{
return new ExtractToFileSmartTag(textView, textBuffer, element);
}
return null;
}
public ElementNode ImportTemplateOnce(string templateFileName, ElementNode parentNode)
{
ElementNodeTemplate elementNodeTemplate = FileService.Instance.LoadElementNodeTemplateFile(templateFileName);
if (elementNodeTemplate == null) return null;
VixenSystem.Nodes.AddChildToParent(elementNodeTemplate.ElementNode, parentNode);
return elementNodeTemplate.ElementNode;
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.GetAttribute("ng-controller") != null)
{
return new HtmlAngularControllerSmartTag(textView, textBuffer, element);
}
return null;
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (IsEnabled(element))
{
return new OptimizeImageSmartTag(textView, textBuffer, element);
}
return null;
}
public PreviewTriangle(PreviewPoint point1, ElementNode selectedNode, double zoomLevel)
{
ZoomLevel = zoomLevel;
_bottomRightPoint = PointToZoomPoint(point1);
_point1 = new PreviewPoint(_bottomRightPoint);
_point2 = new PreviewPoint(_bottomRightPoint);
_point3 = new PreviewPoint(_bottomRightPoint);
_strings = new List<PreviewBaseShape>();
if (selectedNode != null) {
List<ElementNode> children = PreviewTools.GetLeafNodes(selectedNode);
if (children.Count >= 6)
//
{
int increment = children.Count/3;
int pixelsLeft = children.Count;
StringType = StringTypes.Pixel;
// Just add lines, they will be layed out in Layout()
for (int i = 0; i < 3; i++) {
PreviewLine line;
if (pixelsLeft >= increment) {
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), increment, null, ZoomLevel);
}
else {
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), pixelsLeft, null, ZoomLevel);
}
line.PixelColor = Color.White;
_strings.Add(line);
pixelsLeft -= increment;
}
int pixelNum = 0;
foreach (PreviewPixel pixel in Pixels) {
pixel.Node = children[pixelNum];
pixel.NodeId = children[pixelNum].Id;
pixelNum++;
}
}
}
if (_strings.Count == 0) {
// Just add lines, they will be layed out in Layout()
for (int i = 0; i < 3; i++) {
PreviewLine line;
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), 10, selectedNode, ZoomLevel);
line.PixelColor = Color.White;
_strings.Add(line);
}
}
Layout();
}
public bool Visit(ElementNode element, object parameter)
{
if (element.Name.Equals("datalist", StringComparison.OrdinalIgnoreCase))
{
var list = (HashSet<string>)parameter;
list.Add(element.Id);
}
return true;
}
// gets a enumerable of valid colors for the given element node. If the element is full color, an empty enumeration
// will be returned; otherwise one of more colors will be returned (for single or multiple discrete colors).
// wIt will recurse the children to collect from all parts of the element
public static IEnumerable <System.Drawing.Color> getValidColorsForElementNode(ElementNode element, bool includeChildren)
{
HashSet <System.Drawing.Color> result = new HashSet <System.Drawing.Color>();
ColorModule colorModule = element.Properties.Get(ColorDescriptor.ModuleId) as ColorModule;
if (colorModule != null)
{
switch (colorModule.ColorType)
{
case ElementColorType.FullColor:
break;
case ElementColorType.MultipleDiscreteColors:
colorModule.Colors.ForEach(x => result.Add(x));
break;
case ElementColorType.SingleColor:
result.Add(colorModule.SingleColor);
break;
}
}
//recurse the children
if (includeChildren)
{
if (element.Children.Any())
{
result.AddRange(element.Children.SelectMany(x => getValidColorsForElementNode(x, true)));
}
}
return(result);
}
private void RemoveReplacedAttribute(ElementNode elementNode)
{
elementNode.RemoveAttributesByName(ReplacementSpecification.NewAttributeName);
}
public IEnumerable <ISuggestedAction> GetSuggestedActions(ITextView textView, ITextBuffer textBuffer, int caretPosition, ElementNode element, AttributeNode attribute, HtmlPositionType positionType)
{
AttributeNode src = element.GetAttribute("src");
return(new ISuggestedAction[] {
new HtmlBase64DecodeLightBulbAction(textView, textBuffer, element, src)
});
}
private void SearchAttributes(object theObject, Type theObjectType, bool isObjectList)
{
#region root and MainElement Tag Name Setting
foreach (object attribute in theObjectType.GetCustomAttributes(true))
{
if (attribute.GetType() == typeof(XMLConvertorRootAttribute))
{
xmlRootName = ((XMLConvertorRootAttribute)attribute).RootName;
}
}
if (xmlRootName.Length == 0 || xmlRootName.Equals(theObjectType.Name))
{
xmlRootName = theObjectType.Name + "List";
}
#endregion
Guid guid = new Guid();
if (!isObjectList)
{
CustomeXMLConvertor.XMLConvertor.XMLElement xmlElement = new CustomeXMLConvertor.XMLConvertor.XMLElement();
xmlElement.TagName = theObjectType.Name;
#region FieldSearch
foreach (FieldInfo fInfo in theObjectType.GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fInfo))
{
if (attr.GetType() == typeof(XMLConvertorElementAttribute))
{
if (((XMLConvertorElementAttribute)attr).Category.Equals(xmlCategory))
{
object fValue = fInfo.GetValue(obj);
ElementNode node = new ElementNode(((XMLConvertorElementAttribute)attr).NodeName, fValue);
}
}
}
}
#endregion
#region Property Search
foreach (PropertyInfo pInfo in theObjectType.GetProperties())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(pInfo))
{
if (attr.GetType() == typeof(XMLConvertorElementAttribute))
{
if (((XMLConvertorElementAttribute)attr).Category.Equals(xmlCategory))
{
object pValue = pInfo.GetValue(obj, null);
ElementNode node = new ElementNode(((XMLConvertorElementAttribute)attr).NodeName, pValue);
xmlElement.Nodes.Add(node);
}
}
}
}
#endregion
xmlElements.Add(Guid.NewGuid().ToString(), xmlElement);
}
else
{
IList myList = (IList)theObject;
foreach (object item in myList)
{
Type itemType = item.GetType();
CustomeXMLConvertor.XMLConvertor.XMLElement xmlElement = new CustomeXMLConvertor.XMLConvertor.XMLElement();
xmlElement.TagName = itemType.Name;
#region FieldSearch
foreach (FieldInfo fInfo in theObjectType.GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fInfo))
{
if (attr.GetType() == typeof(XMLConvertorElementAttribute))
{
if (((XMLConvertorElementAttribute)attr).Category.Equals(xmlCategory))
{
object fValue = fInfo.GetValue(item);
ElementNode node = new ElementNode(((XMLConvertorElementAttribute)attr).NodeName, fValue);
}
}
}
}
#endregion
#region Property Search
foreach (PropertyInfo pInfo in theObjectType.GetProperties())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(pInfo))
{
if (attr.GetType() == typeof(XMLConvertorElementAttribute))
{
if (((XMLConvertorElementAttribute)attr).Category.Equals(xmlCategory))
{
object pValue = pInfo.GetValue(item, null);
ElementNode node = new ElementNode(((XMLConvertorElementAttribute)attr).NodeName, pValue);
xmlElement.Nodes.Add(node);
}
}
}
}
#endregion
xmlElements.Add(Guid.NewGuid().ToString(), xmlElement);
}
}
}
public override void MoveToRoot()
{
_current = _root;
_state = XPathNodeType.Element;
_root.Reset();
}
// renders the given node to the internal ElementData dictionary. If the given node is
// not a element, will recursively descend until we render its elements.
private EffectIntents RenderNode(ElementNode node)
{
return(PulseRenderer.RenderNode(node, LevelCurve, ColorGradient, TimeSpan, HasDiscreteColors));
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
AttributeNode attr = element.GetAttribute("src") ?? element.GetAttribute("href");
if (attr == null)
{
return(null);
}
Uri url = NormalizeUrl(attr);
if (url == null || (!attr.Value.StartsWith("//", StringComparison.Ordinal) && !attr.Value.Contains("://")))
{
return(null);
}
return(new RemoteDownloaderSmartTag(textView, textBuffer, element, attr));
}
private void DoRendering(CancellationTokenSource tokenSource = null)
{
//TODO: get a better increment time. doing it every X ms is..... shitty at best.
TimeSpan increment = TimeSpan.FromMilliseconds(10);
List <ElementNode> renderNodes = GetNodesToRenderOn();
int targetNodeCount = renderNodes.Count;
//If there are no nodes to render on Exit!
if (targetNodeCount == 0)
{
return;
}
ElementNode lastTargetedNode = null;
Pulse.Pulse pulse;
EffectIntents pulseData;
// apply the 'background' values to all targets if nonzero
if (DefaultLevel > 0)
{
int i = 0;
foreach (ElementNode target in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
if (target == null || target.Element == null)
{
continue;
}
if (target != null)
{
pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { target };
pulse.TimeSpan = TimeSpan;
double level = DefaultLevel * 100.0;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case SpinColorHandling.GradientForEachPulse:
pulse.ColorGradient = StaticColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case SpinColorHandling.GradientThroughWholeEffect:
pulse.ColorGradient = ColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case SpinColorHandling.StaticColor:
pulse.ColorGradient = StaticColorGradient;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
break;
case SpinColorHandling.ColorAcrossItems:
double positionWithinGroup = i / (double)targetNodeCount;
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition =
ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
double value = level * colorProportion.Item2;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { value, value }));
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
_elementData.Add(pulseData);
}
}
else
{
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { level, level }));
pulseData = pulse.Render();
_elementData.Add(pulseData);
}
break;
}
i++;
}
}
}
// calculate the pulse time and revolution time exactly (based on the parameters from the data)
double revTimeMs = 0; // single revolution time (ms)
// figure out the relative length of a individual pulse
double pulseConstant = 0; // how much of each pulse is a constant time
double pulseFractional = 0; // how much of each pulse is a fraction of a single spin
if (PulseLengthFormat == SpinPulseLengthFormat.FixedTime)
{
pulseConstant = PulseTime;
}
else if (PulseLengthFormat == SpinPulseLengthFormat.PercentageOfRevolution)
{
pulseFractional = PulsePercentage / 100.0;
}
else if (PulseLengthFormat == SpinPulseLengthFormat.EvenlyDistributedAcrossSegments)
{
pulseFractional = 1.0 / (double)targetNodeCount;
}
// magic number. (the inaccuracy of interpolating the curve into a position. eg. if we have 5 'positions', then
// the curve should really be from 0-80% for the last spin, to make sure the last pulse finishes accurately.)
double pulseInterpolationOffset = 1.0 / (double)targetNodeCount;
// figure out either the revolution count or time, based on what data we have
if (SpeedFormat == SpinSpeedFormat.RevolutionCount)
{
revTimeMs = (TimeSpan.TotalMilliseconds - pulseConstant) /
(RevolutionCount + pulseFractional - pulseInterpolationOffset);
}
else if (SpeedFormat == SpinSpeedFormat.RevolutionFrequency)
{
revTimeMs = (1.0 / RevolutionFrequency) * 1000.0; // convert Hz to period ms
}
else if (SpeedFormat == SpinSpeedFormat.FixedTime)
{
revTimeMs = RevolutionTime;
}
double pulTimeMs = pulseConstant + (revTimeMs * pulseFractional);
TimeSpan revTimeSpan = TimeSpan.FromMilliseconds(revTimeMs);
TimeSpan pulseTimeSpan = TimeSpan.FromMilliseconds(pulTimeMs);
// figure out which way we're moving through the elements
Curve movement;
if (ReverseSpin)
{
movement = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { 100, 0 }));
}
else
{
movement = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { 0, 100 }));
}
// iterate up to and including the last pulse generated
// a bit iffy, but stops 'carry over' spins past the end (when there's overlapping spins). But we need to go past
// (total - pulse) as the last pulse can often be a bit inaccurate due to the rounding of the increment
for (TimeSpan current = TimeSpan.Zero; current <= TimeSpan - pulseTimeSpan + increment; current += increment)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double currentPercentageIntoSpin = ((double)(current.Ticks % revTimeSpan.Ticks) / (double)revTimeSpan.Ticks) * 100.0;
double targetElementPosition = movement.GetValue(currentPercentageIntoSpin);
int currentNodeIndex = (int)((targetElementPosition / 100.0) * targetNodeCount);
// on the off chance we hit the 100% mark *exactly*...
if (currentNodeIndex == targetNodeCount)
{
currentNodeIndex--;
}
if (currentNodeIndex >= targetNodeCount)
{
Logging.Warn(
"Spin effect: rendering, but the current node index is higher or equal to the total target nodes.");
continue;
}
ElementNode currentNode = renderNodes[currentNodeIndex];
if (currentNode == lastTargetedNode)
{
continue;
}
bool discreteColors = ColorModule.isElementNodeDiscreteColored(currentNode);
// make a pulse for it
pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { currentNode };
pulse.TimeSpan = pulseTimeSpan;
pulse.LevelCurve = new Curve(PulseCurve);
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case SpinColorHandling.GradientForEachPulse:
pulse.ColorGradient = ColorGradient;
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
break;
case SpinColorHandling.GradientThroughWholeEffect:
double startPos = ((double)current.Ticks / (double)TimeSpan.Ticks);
double endPos = 1.0;
if (TimeSpan - current >= pulseTimeSpan)
{
endPos = ((double)(current + pulseTimeSpan).Ticks / (double)TimeSpan.Ticks);
}
if (discreteColors)
{
double range = endPos - startPos;
if (range <= 0.0)
{
Logging.Error("Spin: bad range: " + range + " (SP=" + startPos + ", EP=" + endPos + ")");
break;
}
ColorGradient cg = ColorGradient.GetSubGradientWithDiscreteColors(startPos, endPos);
foreach (Color color in cg.GetColorsInGradient())
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
Curve newCurve = new Curve(pulse.LevelCurve.Points);
foreach (PointPair point in newCurve.Points)
{
double effectRelativePosition = startPos + ((point.X / 100.0) * range);
double proportion = ColorGradient.GetProportionOfColorAt(effectRelativePosition, color);
point.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(color);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
}
else
{
pulse.ColorGradient = ColorGradient.GetSubGradient(startPos, endPos);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
break;
case SpinColorHandling.StaticColor:
pulse.ColorGradient = StaticColorGradient;
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
break;
case SpinColorHandling.ColorAcrossItems:
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(targetElementPosition / 100.0);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
float proportion = colorProportion.Item2;
// scale all levels of the pulse curve by the proportion that is applicable to this color
Curve newCurve = new Curve(pulse.LevelCurve.Points);
foreach (PointPair pointPair in newCurve.Points)
{
pointPair.Y *= proportion;
}
pulse.LevelCurve = newCurve;
pulse.ColorGradient = new ColorGradient(colorProportion.Item1);
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
}
else
{
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(targetElementPosition / 100.0));
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(current);
_elementData.Add(pulseData);
}
break;
}
lastTargetedNode = currentNode;
}
_elementData = EffectIntents.Restrict(_elementData, TimeSpan.Zero, TimeSpan);
}
protected abstract SpecialNode CreateWrappingNode(AttributeNode attr, ElementNode node);
protected abstract bool IsSpecialAttribute(ElementNode element, AttributeNode attribute);
protected override void Visit(ElementNode node)
{
Nodes.Add(node);
}
protected EffectIntents RenderNodeByStrings(ElementNode node)
{
EffectIntents effectIntents = new EffectIntents();
int nFrames = GetNumberFrames();
if (nFrames <= 0 | BufferWi == 0 || BufferHt == 0)
{
return(effectIntents);
}
var buffer = new PixelFrameBuffer(BufferWi, BufferHt, UseBaseColor?BaseColor:Color.Transparent);
int bufferSize = StringPixelCounts.Sum();
TimeSpan startTime = TimeSpan.Zero;
// set up arrays to hold the generated colors
var pixels = new RGBValue[bufferSize][];
for (int eidx = 0; eidx < bufferSize; eidx++)
{
pixels[eidx] = new RGBValue[nFrames];
}
// generate all the pixels
for (int frameNum = 0; frameNum < nFrames; frameNum++)
{
if (UseBaseColor)
{
var level = BaseLevelCurve.GetValue(GetEffectTimeIntervalPosition(frameNum) * 100) / 100;
buffer.ClearBuffer(level);
}
else
{
buffer.ClearBuffer();
}
RenderEffect(frameNum, buffer);
// peel off this frames pixels...
if (StringOrientation == StringOrientation.Horizontal)
{
int i = 0;
for (int y = 0; y < BufferHt; y++)
{
for (int x = 0; x < StringPixelCounts[y]; x++)
{
if (i >= pixels.Length)
{
break;
}
pixels[i][frameNum] = new RGBValue(buffer.GetColorAt(x, y));
i++;
}
}
}
else
{
int i = 0;
for (int x = 0; x < BufferWi; x++)
{
for (int y = 0; y < StringPixelCounts[x]; y++)
{
if (i >= pixels.Length)
{
break;
}
pixels[i][frameNum] = new RGBValue(buffer.GetColorAt(x, y));
i++;
}
}
}
}
// create the intents
var frameTs = new TimeSpan(0, 0, 0, 0, FrameTime);
List <Element> elements = node.Distinct().ToList();
int numElements = elements.Count();
for (int eidx = 0; eidx < numElements; eidx++)
{
IIntent intent = new StaticArrayIntent <RGBValue>(frameTs, pixels[eidx], TimeSpan);
effectIntents.AddIntentForElement(elements[eidx].Id, intent, startTime);
}
return(effectIntents);
}
private EffectIntents RenderElement(ElementNode node, double positionWithinGroup, List <IndividualTwinkleDetails> twinkles = null)
{
if (node == null)
{
return(null);
}
if (twinkles == null)
{
twinkles = GenerateTwinkleData();
}
EffectIntents result = new EffectIntents();
// render the flat 'minimum value' across the entire effect
Pulse.Pulse pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { node };
pulse.TimeSpan = TimeSpan;
pulse.LevelCurve = new Curve(new PointPairList(new double[] { 0, 100 }, new double[] { MinimumLevel * 100.0, MinimumLevel * 100.0 }));
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case TwinkleColorHandling.GradientForEachPulse:
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(0));
break;
case TwinkleColorHandling.GradientThroughWholeEffect:
pulse.ColorGradient = ColorGradient;
break;
case TwinkleColorHandling.StaticColor:
pulse.ColorGradient = new ColorGradient(StaticColor);
break;
case TwinkleColorHandling.ColorAcrossItems:
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
break;
}
EffectIntents pulseData = pulse.Render();
result.Add(pulseData);
// render all the individual twinkles
foreach (IndividualTwinkleDetails twinkle in twinkles)
{
{
// make a pulse for it
pulse = new Pulse.Pulse();
pulse.TargetNodes = new ElementNode[] { node };
pulse.TimeSpan = twinkle.Duration;
pulse.LevelCurve = twinkle.TwinkleCurve;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case TwinkleColorHandling.GradientForEachPulse:
pulse.ColorGradient = ColorGradient;
break;
case TwinkleColorHandling.GradientThroughWholeEffect:
double startPos = ((double)twinkle.StartTime.Ticks / (double)TimeSpan.Ticks);
double endPos = ((double)(twinkle.StartTime + twinkle.Duration).Ticks / (double)TimeSpan.Ticks);
pulse.ColorGradient = ColorGradient.GetSubGradient(startPos, endPos);
break;
case TwinkleColorHandling.StaticColor:
pulse.ColorGradient = new ColorGradient(StaticColor);
break;
case TwinkleColorHandling.ColorAcrossItems:
pulse.ColorGradient = new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup));
break;
}
pulseData = pulse.Render();
pulseData.OffsetAllCommandsByTime(twinkle.StartTime);
result.Add(pulseData);
}
}
return(result);
}
private void DoRendering(CancellationTokenSource tokenSource = null)
{
List <ElementNode> renderNodes = GetNodesToRenderOn();
int targetNodeCount = renderNodes.Count;
// apply the 'background' values to all targets if the level is supposed to be enabled
if (EnableDefaultLevel)
{
int i = 0;
foreach (ElementNode target in renderNodes)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
if (target != null)
{
bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
double level = DefaultLevel * 100.0;
// figure out what color gradient to use for the pulse
EffectIntents pulseData;
switch (ColorHandling)
{
case ChaseColorHandling.GradientForEachPulse:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new[] { level, level })), StaticColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case ChaseColorHandling.GradientThroughWholeEffect:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new[] { level, level })), ColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case ChaseColorHandling.StaticColor:
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new[] { level, level })), StaticColorGradient, TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
break;
case ChaseColorHandling.ColorAcrossItems:
double positionWithinGroup = i / (double)targetNodeCount;
if (discreteColors)
{
List <Tuple <Color, float> > colorsAtPosition =
ColorGradient.GetDiscreteColorsAndProportionsAt(positionWithinGroup);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double value = level * colorProportion.Item2;
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new[] { value, value })), new ColorGradient(colorProportion.Item1), TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
}
}
else
{
pulseData = PulseRenderer.RenderNode(target,
new Curve(new PointPairList(new double[] { 0, 100 }, new [] { level, level })), new ColorGradient(ColorGradient.GetColorAt(positionWithinGroup)), TimeSpan, HasDiscreteColors, true);
_elementData.Add(pulseData);
}
break;
}
i++;
}
}
}
// the total chase time
TimeSpan chaseTime = TimeSpan.FromMilliseconds(TimeSpan.TotalMilliseconds - PulseOverlap);
if (chaseTime.TotalMilliseconds <= 0)
{
chaseTime = TimeSpan.FromMilliseconds(1);
}
//TODO: get a better increment time. doing it every X ms is..... shitty at best.
//Less crappy is try to make some adjustment if there are a lot of nodes in a shorter time to sample more often.
//A hard and fast 2ms was leaving gaps in larger node counts
var sampleMs = chaseTime.TotalMilliseconds / targetNodeCount / 2.0;
if (sampleMs < .25)
{
sampleMs = .25;
}
else if (sampleMs > 2)
{
sampleMs = 2;
}
TimeSpan increment = TimeSpan.FromTicks((long)(sampleMs * TimeSpan.TicksPerMillisecond));
// we need to keep track of the element that is 'under' the curve at a given time, to see if it changes,
// and when it does, we make the effect for it then (since it's a variable time pulse).
ElementNode lastTargetedNode = null;
TimeSpan lastNodeStartTime = TimeSpan.Zero;
// iterate up to and including the last pulse generated
for (TimeSpan current = TimeSpan.Zero; current <= TimeSpan; current += increment)
{
if (tokenSource != null && tokenSource.IsCancellationRequested)
{
return;
}
double currentPercentageIntoChase = (current.Ticks / (double)chaseTime.Ticks) * 100.0;
double currentMovementPosition = ChaseMovement.GetValue(currentPercentageIntoChase);
int currentNodeIndex = (int)((currentMovementPosition / 100.0) * targetNodeCount);
// on the off chance we hit the 100% mark *exactly*...
if (currentNodeIndex == targetNodeCount && currentNodeIndex > 0)
{
currentNodeIndex--;
}
if (currentNodeIndex >= targetNodeCount)
{
Logging.Warn(
"Chase effect: rendering, but the current node index is higher or equal to the total target nodes.");
continue;
}
if (currentNodeIndex < 0)
{
continue;
}
ElementNode currentNode = renderNodes[currentNodeIndex];
if (currentNode == lastTargetedNode)
{
continue;
}
// if the last node targeted wasn't null, we need to make a pulse for it
if (lastTargetedNode != null)
{
TimeSpan duration = current - lastNodeStartTime + TimeSpan.FromMilliseconds(PulseOverlap);
GeneratePulse(lastTargetedNode, lastNodeStartTime, duration
, currentMovementPosition);
}
lastTargetedNode = currentNode;
lastNodeStartTime = current;
// if we've hit the 100% mark of the chase curve, bail (the last one gets generated after)
if (currentPercentageIntoChase >= 100.0)
{
break;
}
}
// generate the last pulse
if (lastTargetedNode != null)
{
GeneratePulse(lastTargetedNode, lastNodeStartTime, TimeSpan - lastNodeStartTime, ChaseMovement.GetValue(100));
}
_elementData = EffectIntents.Restrict(_elementData, TimeSpan.Zero, TimeSpan);
}
public RemoteDownloaderSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute)
: base(textView, textBuffer, element, HtmlSmartTagPosition.StartTag)
{
_attribute = attribute;
}
public ProcessResult Process(ElementNode node, ProcessContext context = null, Dictionary <string, object> settings = null)
{
throw new NotImplementedException();
}
public PreviewCane(PreviewPoint point, ElementNode selectedNode)
{
_topLeftPoint = point;
_bottomRightPoint = new PreviewPoint(point.X, point.Y);
_archLeftPoint = new PreviewPoint(point.X, point.Y);
_archPixelCount = 8;
_linePixelCount = 8;
int lightCount = _archPixelCount + _linePixelCount;
if (selectedNode != null)
{
//List<ElementNode> children = selectedNode.Children.ToList();
List <ElementNode> children = PreviewTools.GetLeafNodes(selectedNode);
// is this a single node?
if (children.Count >= 8)
{
StringType = StringTypes.Pixel;
_archPixelCount = children.Count / 2;
_linePixelCount = children.Count / 2;
if (_archPixelCount + _linePixelCount > children.Count)
{
_archPixelCount -= 1;
}
else if (_archPixelCount + _linePixelCount < children.Count)
{
_linePixelCount -= 1;
}
lightCount = children.Count;
// Just add the pixels, they will get layed out next
foreach (ElementNode child in children)
{
PreviewPixel pixel = AddPixel(10, 10);
pixel.Node = child;
//pixel.NodeId = child.Id;
pixel.PixelColor = Color.White;
}
}
}
if (_pixels.Count == 0)
{
// Just add the pixels, they will get layed out next
for (int lightNum = 0; lightNum < lightCount; lightNum++)
{
PreviewPixel pixel = AddPixel(10, 10);
pixel.PixelColor = Color.White;
if (selectedNode != null && selectedNode.IsLeaf)
{
pixel.Node = selectedNode;
//pixel.NodeId = selectedNode.Id;
}
}
}
// Lay out the pixels
Layout();
//DoResize += new ResizeEvent(OnResize);
}
public void Visit(ElementNode node, INode parentNode)
{
}
public void profile_serialize_xml()
{
_xmlNode = Bender.Serializer.Create().SerializeNodes(_object, (n, o) =>
ElementNode.Create(n.Name, Metadata.Empty, Options.Create()), XmlNodeBase.NodeFormat);
}
IEnumerable <Instruction> PushValueFromLanguagePrimitive(TypeDefinition typedef, ElementNode node)
{
var hasValue = node.CollectionItems.Count == 1 && node.CollectionItems[0] is ValueNode &&
((ValueNode)node.CollectionItems[0]).Value is string;
var valueString = hasValue ? ((ValueNode)node.CollectionItems[0]).Value as string : string.Empty;
switch (typedef.FullName)
{
case "System.SByte":
sbyte outsbyte;
if (hasValue && sbyte.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outsbyte))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, (int)outsbyte));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.Int16":
short outshort;
if (hasValue && short.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outshort))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, outshort));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.Int32":
int outint;
if (hasValue && int.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outint))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, outint));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.Int64":
long outlong;
if (hasValue && long.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outlong))
{
yield return(Instruction.Create(OpCodes.Ldc_I8, outlong));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I8, 0L));
}
break;
case "System.Byte":
byte outbyte;
if (hasValue && byte.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outbyte))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, (int)outbyte));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.UInt16":
short outushort;
if (hasValue && short.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outushort))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, outushort));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.UInt32":
int outuint;
if (hasValue && int.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outuint))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, outuint));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.UInt64":
long outulong;
if (hasValue && long.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outulong))
{
yield return(Instruction.Create(OpCodes.Ldc_I8, outulong));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I8, 0L));
}
break;
case "System.Boolean":
bool outbool;
if (hasValue && bool.TryParse(valueString, out outbool))
{
yield return(Instruction.Create(outbool ? OpCodes.Ldc_I4_1 : OpCodes.Ldc_I4_0));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4_0));
}
break;
case "System.String":
yield return(Instruction.Create(OpCodes.Ldstr, valueString));
break;
case "System.Object":
var ctorinfo =
Context.Body.Method.Module.TypeSystem.Object.Resolve()
.Methods.FirstOrDefault(md => md.IsConstructor && !md.HasParameters);
var ctor = Context.Body.Method.Module.ImportReference(ctorinfo);
yield return(Instruction.Create(OpCodes.Newobj, ctor));
break;
case "System.Char":
char outchar;
if (hasValue && char.TryParse(valueString, out outchar))
{
yield return(Instruction.Create(OpCodes.Ldc_I4, outchar));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x00));
}
break;
case "System.Decimal":
decimal outdecimal;
if (hasValue && decimal.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outdecimal))
{
var vardef = new VariableDefinition(Context.Body.Method.Module.ImportReference(typeof(decimal)));
Context.Body.Variables.Add(vardef);
//Use an extra temp var so we can push the value to the stack, just like other cases
// IL_0003: ldstr "adecimal"
// IL_0008: ldc.i4.s 0x6f
// IL_000a: call class [mscorlib]System.Globalization.CultureInfo class [mscorlib]System.Globalization.CultureInfo::get_InvariantCulture()
// IL_000f: ldloca.s 0
// IL_0011: call bool valuetype [mscorlib]System.Decimal::TryParse(string, valuetype [mscorlib]System.Globalization.NumberStyles, class [mscorlib]System.IFormatProvider, [out] valuetype [mscorlib]System.Decimal&)
// IL_0016: pop
yield return(Instruction.Create(OpCodes.Ldstr, valueString));
yield return(Instruction.Create(OpCodes.Ldc_I4, 0x6f)); //NumberStyles.Number
var getInvariantInfo =
Context.Body.Method.Module.ImportReference(typeof(CultureInfo))
.Resolve()
.Properties.FirstOrDefault(pd => pd.Name == "InvariantCulture")
.GetMethod;
var getInvariant = Context.Body.Method.Module.ImportReference(getInvariantInfo);
yield return(Instruction.Create(OpCodes.Call, getInvariant));
yield return(Instruction.Create(OpCodes.Ldloca, vardef));
var tryParseInfo =
Context.Body.Method.Module.ImportReference(typeof(decimal))
.Resolve()
.Methods.FirstOrDefault(md => md.Name == "TryParse" && md.Parameters.Count == 4);
var tryParse = Context.Body.Method.Module.ImportReference(tryParseInfo);
yield return(Instruction.Create(OpCodes.Call, tryParse));
yield return(Instruction.Create(OpCodes.Pop));
yield return(Instruction.Create(OpCodes.Ldloc, vardef));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I4_0));
var decimalctorinfo =
Context.Body.Method.Module.ImportReference(typeof(decimal))
.Resolve()
.Methods.FirstOrDefault(
md => md.IsConstructor && md.Parameters.Count == 1 && md.Parameters [0].ParameterType.FullName == "System.Int32");
var decimalctor = Context.Body.Method.Module.ImportReference(decimalctorinfo);
yield return(Instruction.Create(OpCodes.Newobj, decimalctor));
}
break;
case "System.Single":
float outfloat;
if (hasValue && float.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outfloat))
{
yield return(Instruction.Create(OpCodes.Ldc_R4, outfloat));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_R4, 0f));
}
break;
case "System.Double":
double outdouble;
if (hasValue && double.TryParse(valueString, NumberStyles.Number, CultureInfo.InvariantCulture, out outdouble))
{
yield return(Instruction.Create(OpCodes.Ldc_R8, outdouble));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_R8, 0d));
}
break;
case "System.TimeSpan":
TimeSpan outspan;
if (hasValue && TimeSpan.TryParse(valueString, CultureInfo.InvariantCulture, out outspan))
{
var vardef = new VariableDefinition(Context.Body.Method.Module.ImportReference(typeof(TimeSpan)));
Context.Body.Variables.Add(vardef);
//Use an extra temp var so we can push the value to the stack, just like other cases
yield return(Instruction.Create(OpCodes.Ldstr, valueString));
var getInvariantInfo =
Context.Body.Method.Module.ImportReference(typeof(CultureInfo))
.Resolve()
.Properties.FirstOrDefault(pd => pd.Name == "InvariantCulture")
.GetMethod;
var getInvariant = Context.Body.Method.Module.ImportReference(getInvariantInfo);
yield return(Instruction.Create(OpCodes.Call, getInvariant));
yield return(Instruction.Create(OpCodes.Ldloca, vardef));
var tryParseInfo =
Context.Body.Method.Module.ImportReference(typeof(TimeSpan))
.Resolve()
.Methods.FirstOrDefault(md => md.Name == "TryParse" && md.Parameters.Count == 3);
var tryParse = Context.Body.Method.Module.ImportReference(tryParseInfo);
yield return(Instruction.Create(OpCodes.Call, tryParse));
yield return(Instruction.Create(OpCodes.Pop));
yield return(Instruction.Create(OpCodes.Ldloc, vardef));
}
else
{
yield return(Instruction.Create(OpCodes.Ldc_I8, 0L));
var timespanctorinfo =
Context.Body.Method.Module.ImportReference(typeof(TimeSpan))
.Resolve()
.Methods.FirstOrDefault(
md => md.IsConstructor && md.Parameters.Count == 1 && md.Parameters [0].ParameterType.FullName == "System.Int64");
var timespanctor = Context.Body.Method.Module.ImportReference(timespanctorinfo);
yield return(Instruction.Create(OpCodes.Newobj, timespanctor));
}
break;
case "System.Uri":
Uri outuri;
if (hasValue && Uri.TryCreate(valueString, UriKind.RelativeOrAbsolute, out outuri))
{
var vardef = new VariableDefinition(Context.Body.Method.Module.ImportReference(typeof(Uri)));
Context.Body.Variables.Add(vardef);
//Use an extra temp var so we can push the value to the stack, just like other cases
yield return(Instruction.Create(OpCodes.Ldstr, valueString));
yield return(Instruction.Create(OpCodes.Ldc_I4, (int)UriKind.RelativeOrAbsolute));
yield return(Instruction.Create(OpCodes.Ldloca, vardef));
var tryCreateInfo =
Context.Body.Method.Module.ImportReference(typeof(Uri))
.Resolve()
.Methods.FirstOrDefault(md => md.Name == "TryCreate" && md.Parameters.Count == 3);
var tryCreate = Context.Body.Method.Module.ImportReference(tryCreateInfo);
yield return(Instruction.Create(OpCodes.Call, tryCreate));
yield return(Instruction.Create(OpCodes.Pop));
yield return(Instruction.Create(OpCodes.Ldloc, vardef));
}
else
{
yield return(Instruction.Create(OpCodes.Ldnull));
}
break;
default:
var defaultctorinfo = typedef.Methods.FirstOrDefault(md => md.IsConstructor && !md.HasParameters);
if (defaultctorinfo != null)
{
var defaultctor = Context.Body.Method.Module.ImportReference(defaultctorinfo);
yield return(Instruction.Create(OpCodes.Newobj, defaultctor));
}
else
{
//should never happen. but if it does, this prevents corrupting the IL stack
yield return(Instruction.Create(OpCodes.Ldnull));
}
break;
}
}
protected override bool IsSpecialAttribute(ElementNode element, AttributeNode attr)
{
var name = AttrName(attr);
return(name == "cache" || name == "cache.key" || name == "cache.expires" || name == "cache.signal");
}
public void Visit(ElementNode node, INode parentNode)
{
var typeref = Module.ImportReference(node.XmlType.GetTypeReference(Module, node));
TypeDefinition typedef = typeref.Resolve();
if (IsXaml2009LanguagePrimitive(node))
{
var vardef = new VariableDefinition(typeref);
Context.Variables [node] = vardef;
Context.Body.Variables.Add(vardef);
Context.IL.Append(PushValueFromLanguagePrimitive(typedef, node));
Context.IL.Emit(OpCodes.Stloc, vardef);
return;
}
if (typeref.FullName == "Xamarin.Forms.Xaml.StaticExtension")
{
var markupProvider = new StaticExtension();
var il = markupProvider.ProvideValue(node, Module, Context, out typeref);
typeref = Module.ImportReference(typeref);
var vardef = new VariableDefinition(typeref);
Context.Variables [node] = vardef;
Context.Body.Variables.Add(vardef);
Context.IL.Append(il);
Context.IL.Emit(OpCodes.Stloc, vardef);
//clean the node as it has been fully exhausted
node.Properties.Clear();
node.CollectionItems.Clear();
return;
}
MethodDefinition factoryCtorInfo = null;
MethodDefinition factoryMethodInfo = null;
MethodDefinition parameterizedCtorInfo = null;
MethodDefinition ctorInfo = null;
if (node.Properties.ContainsKey(XmlName.xArguments) && !node.Properties.ContainsKey(XmlName.xFactoryMethod))
{
factoryCtorInfo = typedef.AllMethods().FirstOrDefault(md => md.IsConstructor &&
!md.IsStatic &&
md.HasParameters &&
md.MatchXArguments(node, Module, Context));
if (factoryCtorInfo == null)
{
throw new XamlParseException(
string.Format("No constructors found for {0} with matching x:Arguments", typedef.FullName), node);
}
ctorInfo = factoryCtorInfo;
if (!typedef.IsValueType) //for ctor'ing typedefs, we first have to ldloca before the params
{
Context.IL.Append(PushCtorXArguments(factoryCtorInfo, node));
}
}
else if (node.Properties.ContainsKey(XmlName.xFactoryMethod))
{
var factoryMethod = (string)(node.Properties [XmlName.xFactoryMethod] as ValueNode).Value;
factoryMethodInfo = typedef.AllMethods().FirstOrDefault(md => !md.IsConstructor &&
md.Name == factoryMethod &&
md.IsStatic &&
md.MatchXArguments(node, Module, Context));
if (factoryMethodInfo == null)
{
throw new XamlParseException(
String.Format("No static method found for {0}::{1} ({2})", typedef.FullName, factoryMethod, null), node);
}
Context.IL.Append(PushCtorXArguments(factoryMethodInfo, node));
}
if (ctorInfo == null && factoryMethodInfo == null)
{
parameterizedCtorInfo = typedef.Methods.FirstOrDefault(md => md.IsConstructor &&
!md.IsStatic &&
md.HasParameters &&
md.Parameters.All(
pd =>
pd.CustomAttributes.Any(
ca =>
ca.AttributeType.FullName ==
"Xamarin.Forms.ParameterAttribute")));
}
if (parameterizedCtorInfo != null && ValidateCtorArguments(parameterizedCtorInfo, node))
{
ctorInfo = parameterizedCtorInfo;
// IL_0000: ldstr "foo"
Context.IL.Append(PushCtorArguments(parameterizedCtorInfo, node));
}
ctorInfo = ctorInfo ?? typedef.Methods.FirstOrDefault(md => md.IsConstructor && !md.HasParameters && !md.IsStatic);
var ctorinforef = ctorInfo?.ResolveGenericParameters(typeref, Module);
var factorymethodinforef = factoryMethodInfo?.ResolveGenericParameters(typeref, Module);
var implicitOperatorref = typedef.Methods.FirstOrDefault(md =>
md.IsPublic &&
md.IsStatic &&
md.IsSpecialName &&
md.Name == "op_Implicit" && md.Parameters [0].ParameterType.FullName == "System.String");
if (ctorinforef != null || factorymethodinforef != null || typedef.IsValueType)
{
VariableDefinition vardef = new VariableDefinition(typeref);
Context.Variables [node] = vardef;
Context.Body.Variables.Add(vardef);
ValueNode vnode = null;
if (node.CollectionItems.Count == 1 && (vnode = node.CollectionItems.First() as ValueNode) != null &&
vardef.VariableType.IsValueType)
{
//<Color>Purple</Color>
Context.IL.Append(vnode.PushConvertedValue(Context, typeref, new ICustomAttributeProvider [] { typedef },
node.PushServiceProvider(Context), false, true));
Context.IL.Emit(OpCodes.Stloc, vardef);
}
else if (node.CollectionItems.Count == 1 && (vnode = node.CollectionItems.First() as ValueNode) != null &&
implicitOperatorref != null)
{
//<FileImageSource>path.png</FileImageSource>
var implicitOperator = Module.ImportReference(implicitOperatorref);
Context.IL.Emit(OpCodes.Ldstr, ((ValueNode)(node.CollectionItems.First())).Value as string);
Context.IL.Emit(OpCodes.Call, implicitOperator);
Context.IL.Emit(OpCodes.Stloc, vardef);
}
else if (factorymethodinforef != null)
{
Context.IL.Emit(OpCodes.Call, Module.ImportReference(factorymethodinforef));
Context.IL.Emit(OpCodes.Stloc, vardef);
}
else if (!typedef.IsValueType)
{
var ctor = Module.ImportReference(ctorinforef);
// IL_0001: newobj instance void class [Xamarin.Forms.Core]Xamarin.Forms.Button::'.ctor'()
// IL_0006: stloc.0
Context.IL.Emit(OpCodes.Newobj, ctor);
Context.IL.Emit(OpCodes.Stloc, vardef);
}
else if (ctorInfo != null && node.Properties.ContainsKey(XmlName.xArguments) &&
!node.Properties.ContainsKey(XmlName.xFactoryMethod) && ctorInfo.MatchXArguments(node, Module, Context))
{
// IL_0008: ldloca.s 1
// IL_000a: ldc.i4.1
// IL_000b: call instance void valuetype Test/Foo::'.ctor'(bool)
var ctor = Module.ImportReference(ctorinforef);
Context.IL.Emit(OpCodes.Ldloca, vardef);
Context.IL.Append(PushCtorXArguments(factoryCtorInfo, node));
Context.IL.Emit(OpCodes.Call, ctor);
}
else
{
// IL_0000: ldloca.s 0
// IL_0002: initobj Test/Foo
Context.IL.Emit(OpCodes.Ldloca, vardef);
Context.IL.Emit(OpCodes.Initobj, Module.ImportReference(typedef));
}
if (typeref.FullName == "Xamarin.Forms.Xaml.TypeExtension")
{
var visitor = new SetPropertiesVisitor(Context);
foreach (var cnode in node.Properties.Values.ToList())
{
cnode.Accept(visitor, node);
}
foreach (var cnode in node.CollectionItems)
{
cnode.Accept(visitor, node);
}
//As we're stripping the TypeExtension bare, keep the type if we need it later (hint: we do need it)
INode ntype;
if (!node.Properties.TryGetValue(new XmlName("", "TypeName"), out ntype))
{
ntype = node.CollectionItems [0];
}
var type = ((ValueNode)ntype).Value as string;
var prefix = "";
if (type.Contains(":"))
{
prefix = type.Split(':') [0].Trim();
type = type.Split(':') [1].Trim();
}
var namespaceuri = node.NamespaceResolver.LookupNamespace(prefix);
Context.TypeExtensions [node] = new XmlType(namespaceuri, type, null).GetTypeReference(Module, node);
if (!node.SkipProperties.Contains(new XmlName("", "TypeName")))
{
node.SkipProperties.Add(new XmlName("", "TypeName"));
}
var vardefref = new VariableDefinitionReference(vardef);
Context.IL.Append(SetPropertiesVisitor.ProvideValue(vardefref, Context, Module, node));
if (vardef != vardefref.VariableDefinition)
{
Context.Variables [node] = vardefref.VariableDefinition;
Context.Body.Variables.Add(vardefref.VariableDefinition);
}
}
if (typeref.FullName == "Xamarin.Forms.Xaml.ArrayExtension")
{
var visitor = new SetPropertiesVisitor(Context);
foreach (var cnode in node.Properties.Values.ToList())
{
cnode.Accept(visitor, node);
}
foreach (var cnode in node.CollectionItems)
{
cnode.Accept(visitor, node);
}
var markupProvider = new ArrayExtension();
var il = markupProvider.ProvideValue(node, Module, Context, out typeref);
vardef = new VariableDefinition(typeref);
Context.Variables[node] = vardef;
Context.Body.Variables.Add(vardef);
Context.IL.Append(il);
Context.IL.Emit(OpCodes.Stloc, vardef);
//clean the node as it has been fully exhausted
node.Properties.Remove(new XmlName("", "Type"));
node.CollectionItems.Clear();
}
}
}
public bool HasSuggestedActions(ITextView textView, ITextBuffer textBuffer, int caretPosition, ElementNode element, AttributeNode attribute, HtmlPositionType positionType)
{
if (!element.IsElement("img"))
{
return(false);
}
AttributeNode src = element.GetAttribute("src");
if (src == null)
{
return(false);
}
return(src.Value.StartsWith("data:image/", StringComparison.Ordinal));
}
IEnumerable <Instruction> PushCtorXArguments(MethodDefinition factoryCtorInfo, ElementNode enode)
{
if (!enode.Properties.ContainsKey(XmlName.xArguments))
{
yield break;
}
var arguments = new List <INode>();
var node = enode.Properties[XmlName.xArguments] as ElementNode;
if (node != null)
{
arguments.Add(node);
}
var list = enode.Properties[XmlName.xArguments] as ListNode;
if (list != null)
{
foreach (var n in list.CollectionItems)
{
arguments.Add(n);
}
}
for (var i = 0; i < factoryCtorInfo.Parameters.Count; i++)
{
var parameter = factoryCtorInfo.Parameters[i];
var arg = arguments[i];
VariableDefinition vardef;
ValueNode vnode = null;
if (arg is IElementNode && (vardef = Context.Variables[arg as IElementNode]) != null)
{
yield return(Instruction.Create(OpCodes.Ldloc, vardef));
}
else if ((vnode = arg as ValueNode) != null)
{
foreach (var instruction in vnode.PushConvertedValue(Context,
parameter.ParameterType,
new ICustomAttributeProvider[] { parameter, parameter.ParameterType.Resolve() },
enode.PushServiceProvider(Context), false, true))
{
yield return(instruction);
}
}
}
}
public void TestDynaBinding()
{
var input = (ElementNode.Node("root",
ElementNode.Valued("child", "Hello world!", "string"), ElementNode.Valued("child", 4L, "integer"))).ToNavigator();
Assert.Equal("ello", input.Scalar(@"$this.child[0].substring(1,%context.child[1])"));
}
private IEnumerable <IOutputFilterModuleInstance> _findFiltersThatDescendFromElement(ElementNode element)
{
if (element == null || element.Element == null)
{
return(Enumerable.Empty <IOutputFilterModuleInstance>());
}
return(_findComponentsOfTypeInTreeFromComponent(
VixenSystem.DataFlow.GetComponent(element.Element.Id),
typeof(IOutputFilterModuleInstance))
.Cast <IOutputFilterModuleInstance>());
}
public PreviewTriangle(PreviewPoint point1, ElementNode selectedNode, double zoomLevel)
{
ZoomLevel = zoomLevel;
_bottomRightPoint = PointToZoomPoint(point1);
_point1 = new PreviewPoint(_bottomRightPoint);
_point2 = new PreviewPoint(_bottomRightPoint);
_point3 = new PreviewPoint(_bottomRightPoint);
_strings = new List <PreviewBaseShape>();
if (selectedNode != null)
{
List <ElementNode> children = PreviewTools.GetLeafNodes(selectedNode);
if (children.Count >= 6)
//
{
int increment = children.Count / 3;
int pixelsLeft = children.Count;
StringType = StringTypes.Pixel;
// Just add lines, they will be layed out in Layout()
for (int i = 0; i < 3; i++)
{
PreviewLine line;
if (pixelsLeft >= increment)
{
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), increment, null, ZoomLevel);
}
else
{
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), pixelsLeft, null, ZoomLevel);
}
line.PixelColor = Color.White;
_strings.Add(line);
pixelsLeft -= increment;
}
int pixelNum = 0;
foreach (PreviewPixel pixel in Pixels)
{
pixel.Node = children[pixelNum];
pixel.NodeId = children[pixelNum].Id;
pixelNum++;
}
}
}
if (_strings.Count == 0)
{
// Just add lines, they will be layed out in Layout()
for (int i = 0; i < 3; i++)
{
PreviewLine line;
line = new PreviewLine(new PreviewPoint(10, 10), new PreviewPoint(20, 20), 10, selectedNode, ZoomLevel);
line.PixelColor = Color.White;
_strings.Add(line);
}
}
Layout();
}
public static bool HasAttribute(this ElementNode element, string attributeName, bool ignoreCase = true)
{
return(element.GetAttribute(attributeName, ignoreCase) != null);
}
private void GeneratePulse(ElementNode target, TimeSpan startTime, TimeSpan duration, double currentMovementPosition)
{
EffectIntents result = null;
//bool discreteColors = ColorModule.isElementNodeDiscreteColored(target);
IIntentNode intent;
// figure out what color gradient to use for the pulse
switch (ColorHandling)
{
case ChaseColorHandling.GradientForEachPulse:
result = PulseRenderer.RenderNode(target, PulseCurve, ColorGradient, duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
foreach (var effectIntent in result)
{
var iintentNode = effectIntent.Value.FirstOrDefault();
GenerateStartingStaticPulse(target, iintentNode);
}
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
foreach (var effectIntent in result)
{
var iintentNode = effectIntent.Value.FirstOrDefault();
GenerateExtendedStaticPulse(target, iintentNode);
}
}
break;
case ChaseColorHandling.GradientThroughWholeEffect:
double startPos = (startTime.Ticks / (double)TimeSpan.Ticks);
double endPos = ((startTime + duration).Ticks / (double)TimeSpan.Ticks);
if (startPos < 0.0)
{
startPos = 0.0;
}
if (endPos > 1.0)
{
endPos = 1.0;
}
if (HasDiscreteColors)
{
double range = endPos - startPos;
if (range <= 0.0)
{
Logging.Error("Chase: bad range: " + range + " (SP=" + startPos + ", EP=" + endPos + ")");
break;
}
ColorGradient cg = ColorGradient.GetSubGradientWithDiscreteColors(startPos, endPos);
foreach (Color color in cg.GetColorsInGradient())
{
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair point in newCurve.Points)
{
double effectRelativePosition = startPos + ((point.X / 100.0) * range);
double proportion = ColorGradient.GetProportionOfColorAt(effectRelativePosition, color);
point.Y *= proportion;
}
result = PulseRenderer.RenderNode(target, newCurve, new ColorGradient(color), duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent, new ColorGradient(color));
}
if (result.Count > 0)
{
_elementData.Add(result);
}
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent, new ColorGradient(color));
}
}
}
else
{
result = PulseRenderer.RenderNode(target, PulseCurve, ColorGradient.GetSubGradient(startPos, endPos), duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent, ColorGradient.GetSubGradient(0, startPos));
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent, ColorGradient.GetSubGradient(endPos, 1));
}
}
break;
case ChaseColorHandling.StaticColor:
result = PulseRenderer.RenderNode(target, PulseCurve, StaticColorGradient, duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
break;
case ChaseColorHandling.ColorAcrossItems:
if (HasDiscreteColors)
{
List <Tuple <Color, float> > colorsAtPosition = ColorGradient.GetDiscreteColorsAndProportionsAt(currentMovementPosition / 100.0);
foreach (Tuple <Color, float> colorProportion in colorsAtPosition)
{
float proportion = colorProportion.Item2;
// scale all levels of the pulse curve by the proportion that is applicable to this color
Curve newCurve = new Curve(PulseCurve.Points);
foreach (PointPair pointPair in newCurve.Points)
{
pointPair.Y *= proportion;
}
result = PulseRenderer.RenderNode(target, newCurve, new ColorGradient(colorProportion.Item1), duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent, new ColorGradient(colorProportion.Item1));
}
if (result.Count > 0)
{
_elementData.Add(result);
}
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent, new ColorGradient(colorProportion.Item1));
}
}
}
else
{
result = PulseRenderer.RenderNode(target, PulseCurve, new ColorGradient(ColorGradient.GetColorAt(currentMovementPosition / 100.0)), duration, HasDiscreteColors);
result.OffsetAllCommandsByTime(startTime);
if (ExtendPulseToStart && result.Count > 0)
{
intent = result.FirstOrDefault().Value.FirstOrDefault();
GenerateStartingStaticPulse(target, intent);
}
_elementData.Add(result);
if (ExtendPulseToEnd && result.Count > 0)
{
intent = result.FirstOrDefault().Value.LastOrDefault();
GenerateExtendedStaticPulse(target, intent);
}
}
break;
}
}
private void GenerateStartingStaticPulse(ElementNode target, Curve newCurve, ColorGradient gradient, TimeSpan time)
{
var result = PulseRenderer.RenderNode(target, newCurve, gradient, time, HasDiscreteColors);
_elementData.Add(result);
}
